diff --git a/src/komodo_bitcoind.h b/src/komodo_bitcoind.h
index 260f6bc14..c8a5d0d19 100644
--- a/src/komodo_bitcoind.h
+++ b/src/komodo_bitcoind.h
@@ -1460,7 +1460,7 @@ int32_t komodo_is_PoSblock(int32_t slowflag,int32_t height,CBlock *pblock,arith_
             {
                 if ( 0 && ASSETCHAINS_STAKED < 100 )
                     fprintf(stderr,"komodo_is_PoSblock PoS failure ht.%d eligible.%u vs blocktime.%u, lag.%d -> check to see if it is PoW block\n",height,eligible,(uint32_t)pblock->nTime,(int32_t)(eligible - pblock->nTime));
-                if ( slowflag != 0 && pindex != 0 )
+                if ( slowflag != 0 && pindex != 0 && height > 100)
                 {
                     pindex->segid = -1;
                     //fprintf(stderr,"PoW block detected set segid.%d <- %d\n",height,pindex->segid);
@@ -1481,7 +1481,7 @@ int32_t komodo_is_PoSblock(int32_t slowflag,int32_t height,CBlock *pblock,arith_
                     if ( pindex != 0 && segid >= 0 )
                     {
                         pindex->segid = segid;
-                        //fprintf(stderr,"B set segid.%d <- %d\n",height,pindex->segid);
+                        fprintf(stderr,"PoS block set segid.%d <- %d\n",height,pindex->segid);
                     } //else fprintf(stderr,"unexpected null pindex for slowflag set ht.%d segid.%d:%d\n",height,pindex!=0?pindex->segid:-3,segid);
                 }
             }
@@ -1817,7 +1817,18 @@ int32_t komodo_checkPOW(int32_t slowflag,CBlock *pblock,int32_t height)
                         fprintf(stderr,"%02x",((uint8_t *)&bnTarget)[i]);
                     fprintf(stderr," ht.%d PoW diff violation PoSperc.%d vs goalperc.%d\n",height,PoSperc,(int32_t)ASSETCHAINS_STAKED);
                     return(-1);
-                } else failed = 0;
+                } else
+                {
+                    // I think this means the block is valid PoW. We need to set the pindex->segid here.
+                    failed = 0; 
+                    CBlockIndex *pindex; 
+                    BlockMap::const_iterator it = mapBlockIndex.find(pblock->GetHash());
+                    pindex = it != mapBlockIndex.end() ? it->second : NULL;
+                    if ( pindex != 0 && height > 100 && pindex->segid == -2  ) {
+                        pindex->segid = -1;
+                        fprintf(stderr,"PoW block detected set segid.%d <- %d\n",height,pindex->segid);
+                    }
+                } 
             }
         }
         else if ( is_PoSblock < 0 )
diff --git a/src/wallet/walletdb.cpp b/src/wallet/walletdb.cpp
index 95ada1448..daa8881f5 100644
--- a/src/wallet/walletdb.cpp
+++ b/src/wallet/walletdb.cpp
@@ -486,9 +486,12 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue,
             auto verifier = libzcash::ProofVerifier::Strict();
             if (!(CheckTransaction(0,wtx, state, verifier) && (wtx.GetHash() == hash) && state.IsValid()))
             {
-                fprintf(stderr, "Removing corrupt tx from wallet.%s\n", hash.ToString().c_str());
-                deadTxns.push_back(hash);
-                return false;
+                if (state.GetRejectReason() != "tx-overwinter-expired")
+                {
+                    fprintf(stderr, "Removing corrupt tx from wallet.%s\n", hash.ToString().c_str());
+                    deadTxns.push_back(hash);
+                    return false;
+                }
             } 
             // Undo serialize changes in 31600
             if (31404 <= wtx.fTimeReceivedIsTxTime && wtx.fTimeReceivedIsTxTime <= 31703)